$98+ Cheap flights from Chattanooga (CHA) to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — IAH
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chattanooga Lovell Field to Houston George Bush Intcntl are usually found in November or August, booked 60 days in advance, depart on a Thursday or Friday and return on a Monday
Cheap flight deals from Chattanooga to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chattanooga to George Bush IntcntlExplore the most affordable flight options available from Chattanooga to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Chattanooga to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:11 pm
CHA
- IAH
1 stop23h 35m
Multiple Airlines
Sun 5/39:46 am
IAH
- CHA
1 stop10h 26m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:57 am
CHA
- IAH
1 stop7h 06m
Multiple Airlines
Wed 6/38:29 am
IAH
- CHA
1 stop22h 40m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:11 pm
CHA
- IAH
1 stop23h 52m
Multiple Airlines
Sun 5/178:29 am
IAH
- CHA
1 stop11h 43m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:11 pm
CHA
- IAH
1 stop20h 16m
Multiple Airlines
Wed 5/278:29 am
IAH
- CHA
1 stop22h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:11 pm
CHA
- IAH
1 stop23h 52m
Multiple Airlines
Sun 5/108:29 am
IAH
- CHA
1 stop11h 43m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:57 am
CHA
- IAH
1 stop25h 06m
Multiple Airlines
Wed 6/38:29 am
IAH
- CHA
1 stop22h 40m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:11 pm
CHA
- IAH
1 stop23h 35m
Multiple Airlines
Thu 5/78:29 am
IAH
- CHA
1 stop11h 43m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$182
Best flights from Chattanooga to George Bush IntcntlDiscover carefully curated flight deals from Chattanooga to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Chattanooga to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
CHA
- IAH
Nonstop2h 23m
United Airlines
Sun 5/247:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/16![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:25 pm
CHA
- IAH
1 stop4h 10m
Delta
Mon 5/112:20 pm
IAH
- CHA
1 stop6h 48m
Delta
Deal found 4/13![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:15 am
CHA
- IAH
Nonstop2h 20m
United Airlines
Sun 5/108:00 pm
IAH
- CHA
Nonstop2h 03m
United Airlines
Deal found 4/13![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:35 am
CHA
- IAH
1 stop4h 02m
Delta
Sun 6/149:42 am
IAH
- CHA
1 stop4h 38m
Delta
Deal found 4/15![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:42 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Mon 6/297:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/16![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:25 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Wed 5/277:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/12![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:15 am
CHA
- IAH
Nonstop2h 20m
United Airlines
Thu 5/287:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/16![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 am
CHA
- IAH
Nonstop2h 23m
United Airlines
Mon 6/87:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/12![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:25 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Sun 5/178:00 pm
IAH
- CHA
Nonstop2h 03m
United Airlines
Deal found 4/14![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:00 am
CHA
- IAH
Nonstop2h 23m
United Airlines
Tue 6/307:55 pm
IAH
- CHA
Nonstop2h 11m
United Airlines
Deal found 4/13![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:25 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Sun 5/108:00 pm
IAH
- CHA
Nonstop2h 03m
United Airlines
Deal found 4/16![United Airlines logo]()
$387
Last-minute flights from Chattanooga to George Bush IntcntlDiscover last-minute flight deals from Chattanooga to George Bush Intcntl. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to George Bush Intcntl. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:29 pm
CHA
- IAH
1 stop18h 09m
Multiple Airlines
Sat 4/251:58 pm
IAH
- CHA
2 stops29h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:20 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Sun 4/267:55 pm
IAH
- CHA
Nonstop2h 03m
United Airlines
Deal found 4/12![United Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:29 pm
CHA
- IAH
1 stop20h 58m
Multiple Airlines
Wed 4/2912:35 pm
IAH
- CHA
2 stops31h 37m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:29 pm
CHA
- IAH
2 stops20h 42m
Multiple Airlines
Thu 4/3012:16 pm
IAH
- CHA
1 stop7h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:29 pm
CHA
- IAH
1 stop20h 58m
Multiple Airlines
Fri 5/17:31 pm
IAH
- CHA
2 stops48h 41m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:29 pm
CHA
- IAH
2 stops44h 42m
Multiple Airlines
Thu 4/3012:16 pm
IAH
- CHA
1 stop7h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:29 pm
CHA
- IAH
1 stop17h 54m
Multiple Airlines
Fri 5/17:31 pm
IAH
- CHA
2 stops48h 41m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:29 pm
CHA
- IAH
1 stop17h 54m
Multiple Airlines
Wed 4/2912:35 pm
IAH
- CHA
2 stops25h 46m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$400
One-way flights from Chattanooga to George Bush IntcntlSearch for one-way flight options from Chattanooga to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Chattanooga to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:29 pm
CHA
- IAH
1 stop24h 17m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:11 pm
CHA
- IAH
1 stop23h 52m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$103
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:15 am
CHA
- IAH
Nonstop2h 20m
United Airlines
Deal found 4/16![United Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:14 pm
CHA
- IAH
1 stop4h 45m
American Airlines
Deal found 4/16![American Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:42 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Deal found 4/16![United Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
CHA
- IAH
Nonstop2h 20m
United Airlines
Deal found 4/14![United Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:06 am
CHA
- IAH
2 stops9h 05m
American Airlines
Deal found 4/16![American Airlines logo]()
$234
This deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:20 pm
CHA
- IAH
Nonstop2h 28m
United Airlines
Deal found 4/14![United Airlines logo]()
$244
Find flight deals from Chattanooga to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (Kiwi.com) |
One-way from | $98 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $347 |
Good round-trip deal | $330 or less |
Good one-way deal | $267 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Chattanooga to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Thu 5/21
7:00 am-8:23 am
Nonstop2h 23m
Houston George Bush Intcntl
Sun 5/24
7:55 pm-11:06 pm
Nonstop2h 11m
$267
Quickest round-trip
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Fri 5/8
7:15 am-8:35 am
Nonstop2h 20m
Houston George Bush Intcntl
Sun 5/10
8:00 pm-11:03 pm
Nonstop2h 03m
$267
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Wed 5/6
6:25 pm-9:35 pm
1 stop4h 10m
Houston George Bush Intcntl
Mon 5/11
2:20 pm-10:08 pm
1 stop6h 48m
$287
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Thu 6/11
5:35 am-8:37 am
1 stop4h 02m
Houston George Bush Intcntl
Sun 6/14
9:42 am-3:20 pm
1 stop4h 38m
$287
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Wed 5/27
4:42 pm-6:10 pm
Nonstop2h 28m
Houston George Bush Intcntl
Mon 6/29
7:55 pm-11:06 pm
Nonstop2h 11m
$307
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Tue 5/5
5:25 pm-6:53 pm
Nonstop2h 28m
Houston George Bush Intcntl
Wed 5/27
7:55 pm-11:06 pm
Nonstop2h 11m
$307
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Wed 5/13
7:15 am-8:35 am
Nonstop2h 20m
Houston George Bush Intcntl
Thu 5/28
7:55 pm-11:06 pm
Nonstop2h 11m
$307
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Thu 6/4
7:00 am-8:23 am
Nonstop2h 23m
Houston George Bush Intcntl
Mon 6/8
7:55 pm-11:06 pm
Nonstop2h 11m
$347
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Wed 5/13
5:25 pm-6:53 pm
Nonstop2h 28m
Houston George Bush Intcntl
Sun 5/17
8:00 pm-11:03 pm
Nonstop2h 03m
$347
ChattanoogaHouston
CHA - IAH
CHAIAH
Chattanooga Lovell Field
Sun 6/28
7:00 am-8:23 am
Nonstop2h 23m
Houston George Bush Intcntl
Tue 6/30
7:55 pm-11:06 pm
Nonstop2h 11m
$358
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to George Bush Intcntl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Chattanooga with our price prediction graph.
CHA-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Houston George Bush Intcntl Airport
Prices
Airlines
How far ahead should I book a flight from Chattanooga to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to George Bush Intcntl. Price data was last updated on April 10, 2026.
To ensure you get the cheapest price possible for a flight from Chattanooga to Houston George Bush Intcntl Airport, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Chattanooga to Houston George Bush Intcntl Airport?
Currently, November is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $278). Flying from Chattanooga to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHA to IAH?
Find hourly flight availability from Chattanooga to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chattanooga to Houston George Bush Intcntl Airport as you normally would.
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated April 17, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Chattanooga to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$267 | Average$338 | FlexibilityNo cancel fee | On-time69% |